"FieldItemTypeDaterange" not found in document.

I finally understood that I have to enable the corresponding bundle under the newly created bundles section in the server configuration. Is this correct ?

Yes! To keep the schema as small as possible for performance reasons, you should only enable the features you need.
You need to enable "Formatted Date and Time" to use this type.

Quick remark: I see in your example the field name is not capitalized correctly, it should be FieldItemTypeDateRange with a capital R.

Ok thanks